Merge pull request #14206 from apainintheneck/make-formula-default-on-linux

Make :formula? the default on Linux

Library/Homebrew/cli/args.rb

@@ -135,7 +135,7 @@ module Homebrew
       end
 
       def respond_to_missing?(method_name, *)
-        !frozen? || @table.key?(method_name)
+        @table.key?(method_name)
       end
 
       def method_missing(method_name, *args)
@@ -152,5 +152,3 @@ module Homebrew
     end
   end
 end
-
-require "extend/os/args"

Library/Homebrew/cli/parser.rb

@@ -329,8 +329,11 @@ module Homebrew
           remaining + non_options
         end
 
+        set_default_options
+
         unless ignore_invalid_options
           check_constraint_violations
+          validate_options
           check_named_args(named_args)
         end
 
@@ -341,18 +344,16 @@ module Homebrew
 
         @args_parsed = true
 
-        unless ignore_invalid_options
-          if @args.help?
-            puts generate_help_text
-            exit
-          end
-
-          validate_options
+        if !ignore_invalid_options && @args.help?
+          puts generate_help_text
+          exit
         end
 
         @args
       end
 
+      def set_default_options; end
+
       def validate_options; end
 
       def generate_help_text

Library/Homebrew/extend/os/args.rb

@@ -1,4 +0,0 @@
-# typed: true
-# frozen_string_literal: true
-
-require "extend/os/linux/args" if OS.linux?

Library/Homebrew/extend/os/linux/args.rb

@@ -1,17 +0,0 @@
-# typed: true
-# frozen_string_literal: true
-
-module Homebrew
-  module CLI
-    class Args
-      undef only_formula_or_cask
-
-      def only_formula_or_cask
-        # Make formula the default on linux for non-developers
-        return :formula unless Homebrew::EnvConfig.developer?
-        return :formula if formula? && !cask?
-        return :cask if cask? && !formula?
-      end
-    end
-  end
-end

Library/Homebrew/extend/os/linux/parser.rb

@@ -4,16 +4,18 @@
 module Homebrew
   module CLI
     class Parser
+      undef set_default_options
       undef validate_options
 
+      def set_default_options
+        @args["formula?"] = true if @args.respond_to?(:formula?)
+      end
+
       def validate_options
         return unless @args.respond_to?(:cask?)
         return unless @args.cask?
 
-        msg = "Casks are not supported on Linux"
-        raise UsageError, msg unless Homebrew::EnvConfig.developer?
-
-        opoo msg unless @args.quiet?
+        raise UsageError, "Casks are not supported on Linux"
       end
     end
   end

Library/Homebrew/test/cli/named_args_spec.rb

@@ -67,7 +67,7 @@ describe Homebrew::CLI::NamedArgs do
   end
 
   describe "#to_formulae_and_casks" do
-    it "returns formulae and casks", :dev_on_linux do
+    it "returns formulae and casks", :needs_macos do
       stub_formula_loader foo, call_original: true
       stub_cask_loader baz, call_original: true
 
@@ -118,13 +118,7 @@ describe Homebrew::CLI::NamedArgs do
       expect { described_class.new("foo").to_formulae_and_casks }.to raise_error(FormulaOrCaskUnavailableError)
     end
 
-    it "raises an error when formula is absent and cask is available on linux", :needs_linux do
-      stub_cask_loader foo_cask
-
-      expect { described_class.new("foo").to_formulae_and_casks }.to raise_error(FormulaUnavailableError)
-    end
-
-    it "returns formula when formula is present and cask is unreadable", :dev_on_linux do
+    it "returns formula when formula is present and cask is unreadable", :needs_macos do
       stub_formula_loader foo
       setup_unredable_cask "foo"
 
@@ -132,7 +126,7 @@ describe Homebrew::CLI::NamedArgs do
       expect { described_class.new("foo").to_formulae_and_casks }.to output(/Failed to load cask: foo/).to_stderr
     end
 
-    it "returns cask when formula is unreadable and cask is present", :dev_on_linux do
+    it "returns cask when formula is unreadable and cask is present", :needs_macos do
       setup_unredable_formula "foo"
       stub_cask_loader foo_cask
 
@@ -140,7 +134,7 @@ describe Homebrew::CLI::NamedArgs do
       expect { described_class.new("foo").to_formulae_and_casks }.to output(/Failed to load formula: foo/).to_stderr
     end
 
-    it "raises an error when formula is absent and cask is unreadable", :dev_on_linux do
+    it "raises an error when formula is absent and cask is unreadable", :needs_macos do
       setup_unredable_cask "foo"
 
       expect { described_class.new("foo").to_formulae_and_casks }.to raise_error(Cask::CaskUnreadableError)
@@ -162,7 +156,7 @@ describe Homebrew::CLI::NamedArgs do
   end
 
   describe "#to_resolved_formulae_to_casks" do
-    it "returns resolved formulae, as well as casks", :dev_on_linux do
+    it "returns resolved formulae, as well as casks", :needs_macos do
       allow(Formulary).to receive(:resolve).and_call_original
       allow(Formulary).to receive(:resolve).with("foo", any_args).and_return foo
       stub_cask_loader baz, call_original: true
@@ -251,7 +245,7 @@ describe Homebrew::CLI::NamedArgs do
       (HOMEBREW_CELLAR/"foo/1.0").mkpath
     end
 
-    it "returns kegs, as well as casks", :dev_on_linux do
+    it "returns kegs, as well as casks", :needs_macos do
       stub_cask_loader baz, call_original: true
 
       kegs, casks = described_class.new("foo", "baz").to_kegs_to_casks
@@ -285,7 +279,7 @@ describe Homebrew::CLI::NamedArgs do
       allow(Cask::CaskLoader).to receive(:path).and_call_original
     end
 
-    it "returns taps, cask formula and existing paths", :dev_on_linux do
+    it "returns taps, cask formula and existing paths", :needs_macos do
       expect(Formulary).to receive(:path).with("foo").and_return(formula_path)
       expect(Cask::CaskLoader).to receive(:path).with("baz").and_return(cask_path)
 
@@ -293,7 +287,7 @@ describe Homebrew::CLI::NamedArgs do
         .to eq [Tap.fetch("homebrew/core").path, formula_path, cask_path, existing_path]
     end
 
-    it "returns both cask and formula paths if they exist", :dev_on_linux do
+    it "returns both cask and formula paths if they exist", :needs_macos do
       expect(Formulary).to receive(:path).with("foo").and_return(formula_path)
       expect(Cask::CaskLoader).to receive(:path).with("baz").and_return(cask_path)
 
@@ -311,12 +305,6 @@ describe Homebrew::CLI::NamedArgs do
 
       expect(described_class.new("foo", "baz").to_paths(only: :cask)).to eq [cask_path, Cask::CaskLoader.path("baz")]
     end
-
-    it "returns only formulae by default on linux", :needs_linux do
-      expect(Formulary).to receive(:path).with("foo").and_return(formula_path)
-
-      expect(described_class.new("foo", "baz").to_paths).to eq [formula_path, Formulary.path("baz")]
-    end
   end
 
   describe "#to_taps" do

Library/Homebrew/test/cli/parser_spec.rb

@@ -570,12 +570,24 @@ describe Homebrew::CLI::Parser do
       end
     end
 
-    it "throws an error by default" do
+    it "throws an error when defined" do
       expect { parser.parse(["--cask"]) }.to raise_error UsageError, /Casks are not supported on Linux/
     end
+  end
 
-    it "only warns developers", :dev_on_linux do
-      expect { parser.parse(["--cask"]) }.not_to raise_error
+  describe "--formula on linux", :needs_linux do
+    it "doesn't set --formula when not defined" do
+      parser = described_class.new
+      args = parser.parse([])
+      expect(args.respond_to?(:formula?)).to be(false)
+    end
+
+    it "sets --formula to true when defined" do
+      parser = described_class.new do
+        switch "--formula"
+      end
+      args = parser.parse([])
+      expect(args.formula?).to be(true)
     end
   end
 end

Library/Homebrew/test/spec_helper.rb

@@ -180,10 +180,6 @@ RSpec.configure do |config|
     skip "Unzip is not installed." unless which("unzip")
   end
 
-  config.before(:each, :dev_on_linux) do
-    allow(Homebrew::EnvConfig).to receive(:developer?).and_return(true) if OS.linux?
-  end
-
   config.around do |example|
     def find_files
       return [] unless File.exist?(TEST_TMPDIR)